//
//  UIImageView+DownloadImage.h
//  UI22_多线程
//
//  Created by 李劲成 on 16/4/8.
//  Copyright © 2016年 ljc. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UIImageView (DownloadImage)

- (void)asynDownloadImageWithURL:(NSString *)urlString completionHadnle:(void (^)(NSData *data, UIImage *image))block;

@end
